Abstract: [ Abstract ] Objective This study aimsto evaluatethe relationship between serum
magnesiumlevelsandtype2diabetesmellituscomplicatedwithacutecerebralinfarction , andto
providesreferenceforthepreventionandtreatmentofdiabeticcomplications.Methods In
collected81casesfromJanuary2013toDecember2014atthecentralhospitalofCangzhou , type2
diabetesmellituscomplicated withacutecerebralinfarction ( n =43 ) werechosenasdiabetes
mellitusandcerebralinfarctim ( DACI ) group , patientswithT2DMandwithoutacuteorchronic
complicationsinducedbyT2DM ( n =38 ) werechosenasT2DM group , 40healthyindividuals
wereregardedasnormalcontrolgroup.Theserum magnesium levelsforallpatients were
detected , thelevelsofbloodpressure ( BP ), fastingbloodglucose ( FBG ), hemoglobin A 1 c
( HbA 1 c ), triglyceride ( TG ), totalcholesterol ( TC ), low-densitylipoproteincholesterol (
LDL-C ),
high-densitylipoproteincholesterol ( HDL-C ) andBMIweremeasuredaswell.Results Compared
withcontrolgroup , thelevelofserum magnesiuminDACIgroupandT2DM wereobviously
decreased ( all P <0.05 ) andthelevelinT2DMgroupswaslowerthanthatinDACIgroup ( P <
0.05 ) .CorrelatedanalysisofeveryfactorinDACIgroupshowedthattheserum magnesiumlevel wasnegativerelatedwithBP , FPG , HbA 1 c , TC , TG , LDL-C ( all P <0.05 ) andnotrelatedwith
BMIandHDL-C ( all P >0.05 ) .MultivariateLogisticregressionanalysisrevealedthattheserum
magnesiumlevels , BP , FBG , HbA 1 careriskfactorsfordiabetespatientswithacutecerebral
infarction ( P <0.05 ) .Conclusion Hypomagnesemiaisanimportantriskfactorfor T2DM
patientswithacuteischemiccerebrovasculardisease.

Key words:  diabetesmellitus, type2 , braininfarction , magnesium